The UK's Financial Conduct Authority (FCA) has released a landmark review examining how artificial intelligence could transform retail financial services by 2030 and beyond. Known as the Mills Review, it is the first regulator-led study of its kind and explores both the opportunities and risks of AI for consumers, financial firms, markets, and regulators. The review concludes that AI has the potential to improve financial inclusion, personalize services, and expand access to financial guidance, but it also introduces significant regulatory and consumer protection challenges.
One of the review's biggest concerns is the growing use of general-purpose AI chatbots for financial advice. With more consumers relying on AI tools to make investment and financial decisions, the FCA warns that the line between general information and regulated financial advice is becoming increasingly blurred. The regulator recommends assessing whether existing rules should be updated to address AI-powered financial guidance and protect consumers from inaccurate or misleading recommendations.
The report also highlights broader systemic risks, including AI-enabled fraud, cyberattacks, bias in automated decision-making, and the financial sector's growing dependence on a small number of technology providers and cloud platforms. To address these challenges, the FCA recommends strengthening oversight of critical third-party technology providers, improving AI governance, and equipping regulators with AI tools to monitor increasingly complex financial markets.
Despite these risks, the FCA views AI as a major opportunity for the financial industry if deployed responsibly. The regulator advocates a flexible, outcome-based approach to regulation that encourages innovation while ensuring accountability, transparency, and consumer protection. The review is expected to shape the UK's future AI policy for financial services and could influence how other regulators worldwide approach AI governance in the sector.
